| Barre | |
| Commune Status: | Commune |
| Arrondissement: | Castres |
| Canton: | Les Hautes Terres d'Oc |
| Insee: | 81023 |
| Postal Code: | 81320 |
| Mayor: | Vincent Vidal[1] |
| Term: | 2022 - 2026 |
| Coordinates: | 43.7528°N 2.8269°W |
| Elevation M: | 930 |
| Elevation Min M: | 857 |
| Elevation Max M: | 1065 |
| Area Km2: | 15.07 |
Barre (in French pronounced as /baʁ(ə)/) is a commune of the Tarn department of southern France.